made with esnextbin
made with esnextbin
made with esnextbin
made with esnextbin
made with esnextbin
made with esnextbin
made with esnextbin
All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
elem.offsetLeft
,elem.offsetTop
,elem.offsetWidth
,elem.offsetHeight
,elem.offsetParent
elem.clientLeft
,elem.clientTop
,elem.clientWidth
,elem.clientHeight
elem.getClientRects()
,elem.getBoundingClientRect()
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#!/usr/bin/env bash | |
# MIT © Sindre Sorhus - sindresorhus.com | |
# git hook to run a command after `git pull` if a specified file was changed | |
# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`. | |
changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)" | |
check_run() { | |
echo "$changed_files" | grep --quiet "$1" && eval "$2" |
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/*! CSS.supports() Polyfill | |
* https://gist.github.com/codler/03a0995195aa2859465f | |
* Copyright (c) 2014 Han Lin Yap http://yap.nu; MIT license */ | |
if (!('CSS' in window)) { | |
window.CSS = {}; | |
} | |
if (!('supports' in window.CSS)) { | |
window.CSS._cacheSupports = {}; | |
window.CSS.supports = function(propertyName, value) { |
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